It hasn't been that long since we last rounded up the experimental Firefox extensions worth checking out. In the meantime, though, some very small helpers came along and added some clever functionality to the 'fox. »3/31/09 5:00pm 3/31/09 5:00pm

Every so often, Lifehacker rounds up Firefox add-ons that are too new for official approval, but seriously neat-looking. This batch can automate download management and image uploading, queue up MP3s, and manage Gmail tasks anywhere. »3/11/09 5:00pm 3/11/09 5:00pm

You can find a lot of great stuff on the bleeding edge, and Firefox extensions are no exception. Here are four add-ons for the browser that aren't officially approved, but worth checking out. »1/27/09 4:00pm 1/27/09 4:00pm

We love Firefox for its extensibility, but sometimes we run into an extension or two that dons the "Experimental" label on the Firefox add-ons site. We prefer highlighting extensions once they've been approved by Mozilla—both so we know they've been vetted and so we can save you the effort of registering with Mozilla…
»10/30/08 5:00pm 10/30/08 5:00pm

Finding new and useful Firefox extensions is a passion of ours, but sometimes we run across extensions adorning the daunting "Experimental" moniker at the Firefox Add-ons web site. We try to avoid these extensions as much as possible because they haven't been vetted by the folks at Mozilla, but even more importantly,…
»10/09/08 4:00pm 10/09/08 4:00pm

While scouring the far corners of the internet, we often run across tools that look great but come up just short of making the cut for a post. For example, I've been keeping my eyes on a few Firefox extensions lately that I love, but they're still in Experimental mode on Mozilla, meaning that you need to register with… »6/11/08 3:00pm 6/11/08 3:00pm